NEVER |-x| would be |x| period
To hard sorry try Socratic it’s a app that helps with math problems
Answer:
a) 1.25
b) 9.38 (exact calculation 9.375)
c) 0.03 (exact calculation 0.025)
Step-by-step explanation:
a) divide 6.25 by 5
b) multiply 1.25 ( the cost for 100 ) by 7.5
c) Divide 6.25 ( cost for 500 ) by 250
We know that
volume pyramid A=[scale factor]³*volume pyramid B
so
scale factor=∛[volume pyramid A/volume pyramid B]
scale factor=∛[60/937.5]----> scale factor=0.4
<span>the ratio of their heights is equal to the scale factor
hA/hB=0.4</span>
Answer:
Step-by-step explanation:
